Import of OpenSSH 4.9p1

[gssapi-openssh.git] / openssh / openbsd-compat / fake-rfc2553.h

diff --git a/openssh/openbsd-compat/fake-rfc2553.h b/openssh/openbsd-compat/fake-rfc2553.h
index 1ebabf998392b83f16ad732e8e313d2d1a38955c..60212b4044f2d26c7abeab12ae2f342fb8137dad 100644 (file)
--- a/openssh/openbsd-compat/fake-rfc2553.h
+++ b/openssh/openbsd-compat/fake-rfc2553.h
@@ -41,7 +41,10 @@
 #define _FAKE_RFC2553_H
 
 #include "includes.h"
-#include "sys/types.h"
+#include <sys/types.h>
+#if defined(HAVE_NETDB_H)
+# include <netdb.h>
+#endif
 
 /*
  * First, socket and INET6 related definitions 
@@ -114,9 +117,16 @@ struct sockaddr_in6 {
 #endif /* !NI_MAXHOST */
 
 #ifndef EAI_NODATA
-# define EAI_NODATA    1
-# define EAI_MEMORY    2
-# define EAI_NONAME    3
+# define EAI_NODATA    (INT_MAX - 1)
+#endif
+#ifndef EAI_MEMORY
+# define EAI_MEMORY    (INT_MAX - 2)
+#endif
+#ifndef EAI_NONAME
+# define EAI_NONAME    (INT_MAX - 3)
+#endif
+#ifndef EAI_SYSTEM
+# define EAI_SYSTEM    (INT_MAX - 4)
 #endif
 
 #ifndef HAVE_STRUCT_ADDRINFO
@@ -133,19 +143,26 @@ struct addrinfo {
 #endif /* !HAVE_STRUCT_ADDRINFO */
 
 #ifndef HAVE_GETADDRINFO
+#ifdef getaddrinfo
+# undef getaddrinfo
+#endif
+#define getaddrinfo(a,b,c,d)   (ssh_getaddrinfo(a,b,c,d))
 int getaddrinfo(const char *, const char *, 
     const struct addrinfo *, struct addrinfo **);
 #endif /* !HAVE_GETADDRINFO */
 
-#ifndef HAVE_GAI_STRERROR
+#if !defined(HAVE_GAI_STRERROR) && !defined(HAVE_CONST_GAI_STRERROR_PROTO)
+#define gai_strerror(a)                (_ssh_compat_gai_strerror(a))
 char *gai_strerror(int);
 #endif /* !HAVE_GAI_STRERROR */
 
 #ifndef HAVE_FREEADDRINFO
+#define freeaddrinfo(a)                (ssh_freeaddrinfo(a))
 void freeaddrinfo(struct addrinfo *);
 #endif /* !HAVE_FREEADDRINFO */
 
 #ifndef HAVE_GETNAMEINFO
+#define getnameinfo(a,b,c,d,e,f,g) (ssh_getnameinfo(a,b,c,d,e,f,g))
 int getnameinfo(const struct sockaddr *, size_t, char *, size_t, 
     char *, size_t, int);
 #endif /* !HAVE_GETNAMEINFO */